
Helix serves as the primary hub in this Umatilla County landscape, where the town site is organized along Columbia St and Concord St. The surrounding terrain is defined by a dense network of drainage systems, including Little Greasewood Cr and the W Fork Greasewood Cr, which carve through the high plateaus. This area preserves a distinct record of early 20th-century immigrant settlement through its cemetery names, such as the Finland Cem and German Cem, alongside the Greasewood Cem. The map reveals how the rural road network, featuring names like Molstrom Rd and Enbysk Rd, follows the section lines of the Public Land Survey System. Prominent geographical features like North Fork Cold Springs Canyon and Middle Fork Cold Springs Canyon dominate the western edge, providing a clear view of the local topography and its influence on agricultural boundaries.
47 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1935 · Pendleton
USGS Topo · 1:125,000
1953 · Pendleton
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1966 · Adams
USGS Topo · 1:24,000
1966 · Smeltz
USGS Topo · 1:24,000
1966 · Cayuse
USGS Topo · 1:24,000
1966 · Holdman SE
USGS Topo · 1:24,000
1966 · Pendleton
USGS Topo · 1:24,000
1966 · Mission
USGS Topo · 1:24,000
1966 · Ring
USGS Topo · 1:24,000